JPS646862Y2 - - Google Patents
Info
- Publication number
- JPS646862Y2 JPS646862Y2 JP12620981U JP12620981U JPS646862Y2 JP S646862 Y2 JPS646862 Y2 JP S646862Y2 JP 12620981 U JP12620981 U JP 12620981U JP 12620981 U JP12620981 U JP 12620981U JP S646862 Y2 JPS646862 Y2 JP S646862Y2
- Authority
- JP
- Japan
- Prior art keywords
- artificial
- granular material
- grass
- artificial lawn
- turf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000008187 granular material Substances 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 12
- 244000025254 Cannabis sativa Species 0.000 claims description 11
- 230000000386 athletic effect Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 21
- 239000010410 layer Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000007799 cork Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000011146 organic particle Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910052604 silicate mineral Inorganic materials 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620981U JPS5830477U (ja) | 1981-08-26 | 1981-08-26 | 人工芝生製運動競技場 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620981U JPS5830477U (ja) | 1981-08-26 | 1981-08-26 | 人工芝生製運動競技場 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830477U JPS5830477U (ja) | 1983-02-28 |
| JPS646862Y2 true JPS646862Y2 (it) | 1989-02-22 |
Family
ID=29920004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12620981U Granted JPS5830477U (ja) | 1981-08-26 | 1981-08-26 | 人工芝生製運動競技場 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830477U (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4556359B2 (ja) * | 2001-07-26 | 2010-10-06 | 住友ゴム工業株式会社 | 人工芝構造体および人工芝競技場 |
| JP4964557B2 (ja) * | 2006-10-13 | 2012-07-04 | 株式会社アストロ | 充填材入り人工芝 |
| ES2708132T3 (es) * | 2016-07-18 | 2019-04-08 | Polytex Sportbelaege Produktions Gmbh | Césped artificial que comprende un relleno de aglomerado |
| JP6849454B2 (ja) * | 2017-01-31 | 2021-03-24 | 積水樹脂株式会社 | 人工芝生 |
-
1981
- 1981-08-26 JP JP12620981U patent/JPS5830477U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5830477U (ja) | 1983-02-28 |
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